//书架

package book;

public class BookList {

    private Book[] books;
    private static final int DEFAULT_SIZE=10;
    private int useSize;//实际存放数量
    public BookList(){
        this.books = new Book[DEFAULT_SIZE];

    }

    public int getUseSize() {
        return useSize;
    }

    public void setUseSize(int useSize) {
        this.useSize = useSize;
    }
}
